Cheap flights from Ottawa (YOW) to Washington, D.C. (WAS) from $166
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from Ottawa to Washington, D.C. are usually found in February or April, booked 55 days in advance, depart on a Thursday or Saturday and return on a Wednesday
Cheap flight deals from Ottawa to Washington, D.C.
Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 18, 2024.
Popular in | August |
|---|---|
Cheapest in | February |
Round-trip from | $235 |
One-way from | $213 |
What is the cheapest day to fly round-trip from Ottawa to Washington, D.C.?
Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Washington, D.C.. Check prices with Cheapflights to find a great deal for your trip.
How far in advance should I book a flight from Ottawa to Washington, D.C.?
To save on the cost of your flight from Ottawa to Washington, D.C., book at least 56 days before your planned departure. Booking around this time can save you about 132% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $384 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $632.
What is the cheapest month to fly from Ottawa to Washington, D.C.?
Due to multiple factors, expect to potentially pay more when booking in August. For low rates, February can be a great choice for travel to Washington, D.C.. Flights to Washington, D.C. from Ottawa in February are about $372 on average during February, but can be found for as low as $248.
When is the cheapest time to fly from Ottawa to Washington, D.C. (YOW - WAS)?
Unlike at noon, when flights are generally more expensive, you can save up to 35% on flights from Ottawa to Washington, D.C. by exploring options for tickets in the evening.
Cheap Porter Airlines flights from Ottawa to Washington, D.C.
Explore cheap flight options specifically provided by Porter Airlines for the route between Ottawa and Washington, D.C.. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Check out some of the cheapest Porter Airlines flights we've come across from Ottawa to Washington, D.C.. Make sure to double check the flight details before booking.
Cheap United Airlines flights from Ottawa to Washington, D.C.
Explore cheap flight options specifically provided by United Airlines for the route between Ottawa and Washington, D.C.. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Ottawa to Washington, D.C.. Deals frequently update to provide users with more options.
Cheap Ottawa to Washington, D.C. flights in May & June 2024
Find cheap flight options from Ottawa to Washington, D.C. specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Prices were last updated on May 18, 2024.
Scroll through some of the best deals on flights from Ottawa to Washington, D.C. in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Ottawa to Washington, D.C. 2024 flight deals
Discover exclusive flight deals for travel between Ottawa and Washington, D.C. in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Scroll through some of the best deals on flights from Ottawa to Washington, D.C. in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Non-stop flights to Washington, D.C. from Ottawa
Discover non-stop flight options from Ottawa to Washington, D.C.. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Take a look at some of the direct flights traveling from Ottawa to Washington, D.C. in the near future. If you're looking for other options for flights from Ottawa to Washington, D.C., make sure to update the search form at the top of page.
Ottawa to Washington, D.C. flights leaving soon
Find last-minute flight options from Ottawa to Washington, D.C. for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Have a look at some of the last-minute flights available departing from Ottawa to Washington, D.C.. Users should examine the flight details to ensure there are no surprises.
One-way flights to Washington, D.C. from Ottawa
Search for one-way flight options from Ottawa to Washington, D.C.. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Users in need of a one-way flight from Ottawa to Washington, D.C. can choose from these deals. Users can also find round-trip Ottawa to Washington, D.C. flights by using the search form above.
Find flights from Ottawa to Washington, D.C. within your budget
Customize your flight search to find flights from Ottawa to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Fly from
Fly to
Budget
$275 - $626
Route
Depart
Return
Price
OttawaWashington, D.C. Dulles Intl
YOW - IAD
YOWIAD
Ottawa
Mon 6/10
1 stop4h 32m
Washington, D.C. Dulles Intl
Tue 6/11
1 stop3h 29m
OttawaWashington, D.C. Dulles Intl
YOW - IAD
YOWIAD
Ottawa
Fri 6/21
1 stop4h 27m
Washington, D.C. Dulles Intl
Mon 6/24
1 stop3h 29m
OttawaWashington, D.C. Dulles Intl
YOW - IAD
YOWIAD
Ottawa
Thu 6/13
1 stop4h 32m
Washington, D.C. Dulles Intl
Thu 6/20
1 stop4h 09m
OttawaWashington, D.C. Dulles Intl
YOW - IAD
YOWIAD
Ottawa
Thu 6/13
1 stop4h 32m
Washington, D.C. Dulles Intl
Sun 6/16
1 stop6h 24m
OttawaWashington, D.C. Reagan-National
YOW - DCA
YOWDCA
Ottawa
Mon 7/22
Nonstop1h 40m
Washington, D.C. Reagan-National
Thu 7/25
Nonstop1h 33m
OttawaWashington, D.C. Reagan-National
YOW - DCA
YOWDCA
Ottawa
Mon 7/22
Nonstop1h 40m
Washington, D.C. Reagan-National
Thu 7/25
1 stop6h 14m
OttawaWashington, D.C. Dulles Intl
YOW - IAD
YOWIAD
Ottawa
Mon 7/22
1 stop4h 32m
Washington, D.C. Dulles Intl
Thu 7/25
Nonstop1h 40m
OttawaWashington, D.C. Reagan-National
YOW - DCA
YOWDCA
Ottawa
Thu 6/13
Nonstop1h 38m
Washington, D.C. Reagan-National
Sun 6/16
1 stop4h 52m
OttawaBaltimore/Washington
YOW - BWI
YOWBWI
Ottawa
Wed 11/13
2 stops30h 47m
Baltimore/Washington
Sun 11/17
2 stops18h 04m
When is the best time to book a flight from Ottawa to Washington, D.C.?
Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Washington, D.C.. Price data was last updated on May 10, 2024.
The price you pay for your flight from Ottawa to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
When is the cheapest time to fly from Ottawa to Washington, D.C.?
Use this chart to determine the cheapest time to fly round-trip from Ottawa to Washington, D.C.. Price data was last updated on May 12, 2024.
Average price of flights to Washington, D.C. by month
Plan your trip from Ottawa to Washington, D.C. by taking into account the cheapest months to travel. The average price of a one-way flight from Ottawa to Washington, D.C. is currently $180 while a round-trip flight costs $351. Price data was last updated on May 12, 2024.
Currently, September is the cheapest month in which you can book a flight from Ottawa to Washington, D.C. (average of $280). Flying from Ottawa to Washington, D.C. in June is currently the most expensive (average of $397). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$308
February
$303
March
$358
April
$337
May
$336
June
$397
July
$376
August
$298
September
$280
October
$303
November
$328
December
$293
Temperature and rainfall in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average temperature and rainfall totals by month.
WAS Temperature | 35.6 - 80.6 °F |
|---|
Reviews of airlines servicing Washington, D.C.
Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated May 18, 2024.
Get a feel of what it's like to fly with Porter Airlines, United Airlines and Air Canada from Ottawa to Washington, D.C. by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
Comfort
Entertainment
Overall
Crew
Boarding
Reviews
It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.
Food
Comfort
Entertainment
Overall
Crew
Boarding
Reviews
It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.
Food
Comfort
Entertainment
Overall
Crew
Boarding
Reviews
It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.
Food
Comfort
Entertainment
Overall
Crew
Boarding
Reviews
It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.
Food
Comfort
Entertainment
Overall
Crew
Boarding
Reviews
It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.
Related info for your journey
Find useful and relevant information for your journey from Ottawa to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Ottawa to Washington, D.C.See prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Ottawa to Washington, D.C.
Discover the top 3 airlines that operate flights from Ottawa to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Search flights from Ottawa to Washington, D.C. by cabin class
Find flights from Ottawa to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Ottawa to Washington, D.C.
Find hourly flight availability from Ottawa to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 18, 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 57%of flight departures | Morning6 am to noon |
| 23%of flight departures | AfternoonNoon to 6 pm |
| 19%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Ottawa to Washington, D.C.
Explore weekly flight availability from Ottawa to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 18, 2024.
| Sunday | 7daily flights |
|---|---|
| Monday | 7daily flights |
| Tuesday | 7daily flights |
| Wednesday | 7daily flights |
| Thursday | 7daily flights |
| Friday | 7daily flights |
| Saturday | 7daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
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How does Cheapflights help users find flights from Ottawa to Washington, D.C.?
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Why should you use Cheapflights to find cheap flight tickets from Ottawa to Washington, D.C.?
Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to Washington, D.C. for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Ottawa to Washington, D.C. with no change fees?
Certainly. Search results for flights to Washington, D.C. from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Ottawa to Washington, D.C. become cheaper?
Not ready to book yet? You can track prices for flights from Ottawa to Washington, D.C. on Cheapflights with our Price Alert feature and get notified when better prices are available.